April 22 (UPI) -- For readers of a certain age, the cry of "Hi Ho, Silver, Away" followed by the William Tell overture will be instantly familiar. This was the storied Lone Ranger, the masked hero aboard his white stallion, Silver, with silver-tipped bullets in his gun belt. And riding alongside was his ubiquitous sidekick, Tonto, on his mount, Paint, appearing weekly on the tiny TV screens of the 1950's. The image is particularly appropriate today, as the Lone Ranger is, in a sense, becoming